xref: /PHP-7.4/Zend/tests/bug43450.phpt (revision d7a3edd4) 
1--TEST--
2Bug #43450 (Memory leak on some functions with implicit object __toString() call)
3--INI--
4opcache.enable_cli=0
5--FILE--
6<?php
7
8class Foo
9{
10    public function __toString()
11	{
12	    return __CLASS__;
13	}
14}
15
16$num_repeats = 100000;
17
18$start = memory_get_usage() / 1024;
19for ($i=1;$i<$num_repeats;$i++)
20{
21	$foo = new Foo();
22	md5($foo);
23}
24$end = memory_get_usage() / 1024;
25
26if ($start + 16 < $end) {
27	echo 'FAIL';
28} else {
29	echo 'PASS';
30}
31
32?>
33--EXPECT--
34PASS
35